Observation of Magnon Bound States in the Long-Range, Anisotropic Heisenberg Model
Florian Kranzl, Stefan Birnkammer, Manoj K. Joshi, Alvise Bastianello, R. Blatt, Michael Knap, C. F. Roos
Abstract
Periodic driving of a chain of 20 trapped ions realizes a model of quantum spins that allows for the first experimental demonstration of bound magnon states in the presence of long-range spin interactions.
Topics & Concepts
MagnonSpinsAnisotropyBound statePhysicsHeisenberg modelRange (aeronautics)Spin (aerodynamics)QuantumQuantum mechanicsUpper and lower boundsCondensed matter physicsFerromagnetismMaterials scienceMathematicsMathematical analysisThermodynamicsComposite materialQuantum many-body systemsQuantum and electron transport phenomenaCold Atom Physics and Bose-Einstein Condensates